<template>
    <div class="loginBody">
        <div class="loginDiv">
            <div class="login-content">
                <h1 class="login-title">用户登录</h1>
                <el-form :model="loginForm"
                         label-width="100px"
                         :rules="rules" ref="loginForm"
                >
                    <el-form-item label="账号" prop="no">
                        <el-input style="width:200px" type="text" v-model="loginForm.no"
                                  autocomplete="off" size="small"></el-input>
                    </el-form-item>
                    <el-form-item label="密码" prop="password">
                        <el-input  style="width: 200px" type="password" v-model="loginForm.password"
                                  show-password autocomplete="off" size="small"
                                  @keyup.entry.native="confirm"
                        ></el-input>
                    </el-form-item>
                    <el-form-item>
                        <el-button type="primary" @click="confirm" :disabled="confirm_disable">确定</el-button>
                    </el-form-item>

                </el-form>

            </div>

        </div>

    </div>
</template>

<script>



    export default {
        name: "Login",
        data(){
            return{
                confirm_disable:false,
                user:{

                },
                loginForm:{
                    no:'',
                    password:''
                },
                rules:{
                    no:[{required:true,message:'请输入账号', trigger:'blur'}],
                    password:[{required:true,message:'请输入密码', trigger:'blur'}]
                }
            }
        },
        methods:{
            confirm(){
                this.confirm_disable=true;
                this.$refs.loginForm.validate((valid)=>{
                    if(valid){//valid成功为true,失败为false
                        //去后台验证用户密码
                   this.$axios.post(this.$httpUrl +'/suser/login',this.loginForm).then(res=>res.data).then(res=>{
                       console.log(res)
                       if(res.code==200){
                           //存储
                           sessionStorage.setItem("CurUser",JSON.stringify(res.data.suser))
                          this.$store.commit("setMenu",res.data.menu);
                           this.user=JSON.parse(sessionStorage.getItem('CurUser'))
                           // console.log(this.user)

                           //跳转到主页
                           this.$router.replace('/SouYe');


                       }else {
                           this.confirm_disable=false;
                           alert('验证失败,用户或密码错误!')
                           return false;
                       }
                   })

                    }
                })
            }
        }
    }
</script>

<style scoped>
    .loginBody {
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: #B3c0D1;
    }
    .loginDiv {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -200px;
        margin-left: -250px;
        width: 450px;
        height: 330px;
        background: #fff;
        border-radius: 5%;
    }

    .login-title {
        margin: 20px 0;
        text-align: center;
    }
    .login-content {
        width: 400px;
        height: 250px;
        position: absolute;
        top:25px;
        left: 25px;
    }
</style>